Intelligent ascites drainage system

Abstract

The invention provides an intelligent ascites drainage system applied to the field of ascites drainage. The intelligent ascites drainage system mainly comprises a bed body, a fixing module, an ascending and descending frame module, a puncture needle module and an ascites recovery module. The equipment is provided with the automatically operating puncture needle module; the movement and puncture ofa puncture steel needle is automatically controlled by controlling each motor and each slide block; the manual puncture by medical workers is not needed; the operation difficulty is reduced; the ascites drainage efficiency is improved; in addition, the ascending and descending frame module is arranged, so that the height of a work table can be automatically regulated; a patient can conveniently lie on a bed; and at the same time, a telescopic rod of the ascending and descending frame module is combined with a gas generator. When an emergency condition is met, a top plate can be slowly liftedup, so that the puncture steel needle can leave far away from the patient to avoid secondary injury; meanwhile, an emergency relieving module is also provided with a catheter locking assembly, so thata drainage catheter can be tightly clamped for flow limitation; and the electrolyte disturbance caused by excessive drainage is avoided.

Description

technical field [0001] The invention relates to the field of ascites drainage, in particular to an intelligent hydroperitoneal drainage system. Background technique [0002] Under normal conditions, there is a small amount of fluid (generally less than 200ml) in the peritoneal cavity of the human body, which acts as a lubricant for intestinal peristalsis. If the amount of fluid in the peritoneal cavity increases under pathological conditions, when it exceeds 200ml, it is called peritoneal effusion, also known as peritoneal effusion clinically. ascites. There are many causes of peritoneal effusion, such as cardiovascular disease, liver disease, peritoneal disease, kidney disease, nutritional disorder, abdominal metastasis of malignant tumor, ovarian tumor, connective tissue disease, etc., which are common clinically. disease. Although peritoneal effusion is only a symptom, a large amount of ascites will cause complications such as severe abdominal distension and respiratory...

AI Technical Summary

Problems solved by technology

[0003] So now we have developed a lot of equipment that can improve the drainage operation of hydroperitoneum. Our team has been doing nursing ascites drainage operation and self-developed related equipment for a long time, and some products are widely used in hospitals, and after our A large number of searches and references have found that the existing ascites drainage devices mainly include the ascites drainage structures disclosed in the publication numbers EP2374487A1, KR1019830004555A, KR2020000011893U and CN1287871C, among which the more common structure is a body cavity drainage disclosed in the publication number CN103272321B Tube kit, which includes air bag front sleeve, outer tube, air bag inflation tube, diluent tube, air pressure regulation tube and body cavity wall sheath. The front part of the outer tube is wrapped with the air bag front cover, and the original pressure point contact is transformed into an air bag Surface-to-surface contact greatly reduces the possibility of damage to tissues and organs in the body caused by long-term indwelling of the drainage tube, and significantly reduces the incidence of common clinical complications such as gastrointestinal fistula and hemorrhage in the thoracoabdominal cavity. It is very cumbersome for personnel to operate, and the existing drainage and puncture operations are mainly performed manually by medical staff, and ascites puncture and drainage is a relatively simple operation, and the same effect can be achieved through mechanical automation, which can greatly improve medical care. staff efficiency

Images